// JavaScript Document
function BrowserCheck()
{
        var b = navigator.appName
        if (b=='Netscape') this.b = 'ns'
        else if (b=='Microsoft Internet Explorer') this.b = 'ie'
        else this.b = b
        this.version = navigator.appVersion
        this.v = parseInt(this.version)
        this.ns = (this.b=='ns' && this.v>=4)
        this.ns4 = (this.b=='ns' && this.v==4)
        this.ns5 = (this.b=='ns' && this.v==5)
        this.ie = (this.b=='ie' && this.v>=4)
        this.ie4 = (this.version.indexOf('MSIE 4')>0)
        this.ie5 = (this.version.indexOf('MSIE 5')>0)
        this.ie55 = (this.version.indexOf('MSIE 5.5')>0)
		this.opera = (this.version.indexOf('opera')>0)
        this.min = (this.ns||this.ie)
}

is = new BrowserCheck()